baber/WOPTO huggingface dataset:
Patent JP-S55109410-A (JP)
Title: Sludge scraper
Inventor: NAKAMURA TETSUO
IPC: B01D21/18
Filed: 1979-02-15
Abstract: PURPOSE: To ease the inspection and maintenance of a drive unit by installing the drive unit near the drive shaft of a scraper plate chain and making this drive unit elevatable in pond along the guide.  
     CONSTITUTION: A shaft 21 which drives the chain 23 provided with a scraper plate 22 is born 26 on the cradle 25 of a pond 24a. A drive unit 27 is provided elevatably along a guide 28. When the drive unit 27 is lowered into water 24 and is set on the cradle 25, its output shaft 32 and the connecting part 33 of the shaft 31 engage and the chain 23 may be driven. This connecting part 33 is of the construction wherein a cylinder is diagonally cut, hence if the drive unit 27 is lifed above the pond for the purpose of inspection, the connecting part 33 readily separates without requiring any separate operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61177636-A (JP)
Title: Optical disk cleaning device
Inventor: SASAKI AKIRA
IPC: G11B7/004
Filed: 1985-01-31
Abstract: PURPOSE:To make the flaw due to a cleaning member into a bit column and a rectangular direction and to eliminate the influence given to the beam control on the optical disk surface by arranging the belt-shaped cleaning member so as to cross the bit column of the optical disk. CONSTITUTION:An optical disk 7 is held at a turntable 8, the table 8 is rotated by a motor 11, and the disk 7 is rotated. In the direction to cross the bit column of the disk 7 held at the table 8, an optical disk cleaning device is arranged. A belt-shaped cleaning member 10 by the felt formed endlessly of the cleaning device is bridged to pulleys 9a and 9b, the pulley 9b is rotated by a motor 12 and the member 10 is rotated. By an elastic member 13 composed of a plate spring, the member 10 is abutted on the surface of the disk 7, and these respective members are fixed to a case 15 by a supporting member 14, etc. The flaw due to the member 10 on the disk surface is made into the bit column and the rectangular direction, and the influence given to the beam control of the optical disk surface is eliminated.
Patent JP-S63183846-A (JP)
Inventor: YAMAGUCHI TAKAHIRO
IPC: B32B5/08
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63186637-A (JP)
Inventor: TAKAHASHI ATSUSHI
IPC: A61B10/00
Filed: 1987-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62175719-A (JP)
Title: Automatic focusing light device
Inventor: ISHIZUKI KENJI
IPC: G03B15/05
Filed: 1986-01-29
Abstract: PURPOSE:To perform high-accuracy focus detection by projecting a specific projection pattern on an object. CONSTITUTION:When the projection pattern 108 is projected on the object, plural projection images 201, 202, and 203 of an LED chip are projected on the object in one direction as they are. The projection images of the LED chip has a bright part 201a and a dark part 201b and the projection images 201, 202, and 203 are formed on an element array 106 through a photographic lens 104 at right angles to the array direction. The automatic focus detecting device of a camera detects the projection pattern 108 having light/dark variation to perform automatic focusing operation.
Patent JP-S59142431-A (JP)
Title: Flowing water tank for flowing force test
Inventor: OGURA RIICHI
IPC: G01M10/00
Filed: 1983-02-03
Abstract: PURPOSE:To prevent a standing wave from being generated in a measuring part by providing a member for preventing a generation of a vortex in the horizontal direction, in a watercourse in the upward projection part of a watercourse corner part positioned at the direct downstream side of the measuring part. CONSTITUTION:In a vertical circulation type flowing water tank formed by placing a circulating watercourse 1 in the upper and lower directions on a base 3 provided vertically on the ground 2, a measuring part 4 having a free water surface 5 on the upper horizontal part of the circulating watercourse 1 is provided, and an observation window 6 is provided on the side wall part and the bottom wall part of this measuring part 4. Also, in the lower upstream side of the circulating watercourse 1, a pair of left and right impellers 7, 7 functioning as a flow velocity generating device 8 are provided in parallel in the horizontal direction in ducts 9, 9 whose expansion rate is small, and driven by motors 10, 10. A corner vane 11, a punched metal 12, a honey-comb 13 and a surface flow accelerating device 14 are provided, a watercourse corner part 1A of the direct downstream side of the measuring part 4 is shaped so as to project upward, and flowing water of a circulating flow drops at the upper part of the corner part 1A, by which foams in the circulating flowing water rise easily.
Patent JP-S62175616-A (JP)
Title: Long-time recorder
Inventor: TSUTSUI TORU
IPC: G01D15/24
Filed: 1986-01-29
Abstract: PURPOSE:To enable a long-time recording with an ordinary recorder, by transferring a recording paper in both normal and opposite directions repeatedly set in each recording section while a recording pen tip of a galvanometer is shifted sequentially across a width. CONSTITUTION:A specified offset voltage is applied to a galvanometer to shift a pen tip to the upper stage and a recording paper is transferred in the direction of the arrow to perform a record in recording sections 1-2. Then, as the meter comes to the position 2, a recording is halted, a paper feed motor is revered to return the pen tip to the position 1 and the offset voltage is changed to shift the pen tip to the second stage to record in the sections 3-4. A signal which has come during the reversion of the motor is written into a memory and read out faster than the wiring speed during the recording in the sections 3-4 to record. Then as the meter comes to the position 4, a recording is done in the sections 5-6 likewise. As the recording in the first recording section ends, the pen tip is shifted to the upper stage again. Thereafter, likewise, a recording is performed in the sections 7-8... and in the second recording section in several stages. Thus, a continuous recording is obtained divided by multiple stages at each recording section.
Patent JP-S59143392-A (JP)
Inventor: IGUCHI SHIGEKI
IPC: H05K3/30
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61176676-A (JP)
Inventor: TERII ERU ANDAASON
IPC: C08G59/14
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61179939-A (JP)
Inventor: SHIODA EIKO
IPC: G10K11/16
Filed: 1985-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07228331-A (JP)
Title: Work arranging-supplying device
Inventor: ITOU MOTOMICHI
IPC: B65G47/14
Filed: 1994-02-15
Abstract: PURPOSE:To provide a work arranging-supplying device which can cope with postural abnormality of a work and by which the work can be arranged or supplied in the laterally symmetric direction at high speed. CONSTITUTION:A work posture discriminating device 20 and a work discharging device 21 are arranged in an upper part of a magazine 2 having plural stoppers 3a and 3b, and postural discrimination of a work 1 supplied to the upper part of the magazine 2 and discharge of a posture abnormal work are performed, and a work holder 9 to turn and swing in a horizontal plane is arranged under the magazine 2, and the work 1 is distributed, and the work 1 is arranged or supplied in laterally symmetric direction at a high speed.
Patent JP-H09190354-A (JP)
Title: Down line load system
Inventor: KITAGAWA HITOSHI
IPC: G06F13/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To attain the replacement of the contents of a rewritable nonvolatile memory by a down line load system and with no intervention of manual operations. SOLUTION: A loader module 5 checks the presence of an OS(operating system) file 12, a various-driver file 13 and an AP(application program) file 14 of an F-ROM 11 and then loads them into a storage 3. Then the module 5 checks whether the loaded file 12, etc., are normal or not. If the file 12, etc., are not stored yet or not normal, the module 5 loads a basic OS file 7, basic driver file 8 and a DLL(down line load) module file 9 of a DLL-ROM 6 into the storage 3. A DLL module 9' receives the data on the DLL information 41, an OS file 42, a various-driver file 43 and an AP file 44 from a DLL sender module 34 of another information processor 30 and replaces these data with the data on the file 12, etc., of the F-ROM 11.
Patent JP-H07226600-A (JP)
Title: Electronic part recognition device and electronic part mounting device
Inventor: HIRATE TOSHIMASA
IPC: H05K13/04
Filed: 1994-02-15
Abstract: PURPOSE:To enable highly accurate position recognition of an electronic part even in circumstances of enlargement of a size of an electronic part, and multiple pins involved therein and a narrowed lead pitch. CONSTITUTION:First and second detection units 16 and 17 are provided on an attaching base 15. The first detection unit 16 is constituted by combining an X-axis direction line sensor 18 and a Y-axis direction line sensor 19 to an L shape and is moved freely by an XY movement mechanism 22. The second detection unit 17 is constituted by combining an X-axis direction line sensor 25 and a Y-axis direction line sensor 26 to an L shape which is symmetrical to the first detection unit 16 and is moved freely by an XY movement mechanism 31. Positions of the first and second detection units 16, 17 are different in a height direction and they are moved horizontally without interfering mutually. An image of a lead line 12 in four side parts of an electronic part 11 is captured once by four line sensors 18, 19, 25, 26.
Patent JP-S5754258-A (JP)
Title: Manufacture of aluminum alloy hard sheet for deep drawing
Inventor: BABA TAKEAKI
IPC: C22C21/00
Filed: 1981-02-10
Abstract: PURPOSE: To obtain the Al alloy hard sheet of improved surface roughness, excellent earing ratio and deep drawing by homogenizing treatment, hot rolling and final cold rolling after intermediate annealing of low Mg, Mn containing Al alloy.  
     CONSTITUTION: An Al alloy ingot containing 0.1W2.0% Mg, and 0.1W2.0% Mn is treated for homogenization over 570°C, more than 3hr and hot-rolled without being cooled below 460°C. Then, it is annealed at high temperature for short time and cold worked more than 30%, if required, and finally cold-rolled more than 30%, and annealed finally in succession. The crystal grain becomes smaller than 45μ by this process, surface roughness due to deep drawing does not generate and the formed ear can be controlled to the degree not to cause practically trouble. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59145469-A (JP)
Inventor: WATABE MAKOTO
IPC: F25D21/06
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59145872-A (JP)
Inventor: KAMATA MASAHIRO
IPC: E05B19/24
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000215331-A (JP)
Title: Automatic passing management system
Inventor: OKUNISHI KOKI
IPC: G07B15/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic passing management system which does not need a special ticket checking machine for deciding the acceptance/rejection of a passenger who has a non-magnetic ticket and is allowed to freely pass and also does not always have to adjacently establish a staff office. SOLUTION: This management system is provided with a 1st mode in which information is read from passing tickets 4a and 5a of passers 4 and 5 having the tickets 4a and 5a and performs passing control by automatically opening and closing doors 6 provided in a passage and a 2nd mode in which passage control for a passer 7 who does not have the tickets 4a and 5a by opening and closing the doors 6 according to an operation signal of a portable remote switch 21.
Patent JP-H11212656-A (JP)
Title: Pressure governing mechanism
Inventor: TAKANO MASAYUKI
IPC: G05D16/16
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of gas to secondary side piping without installing a slum shut valve on a main pipe even when a pilot regulation pipe is broken. SOLUTION: A first pilot governor 12 and a needle valve 11 are successively provided for connection through a main governor 3 and further through a pilot regulation pipe 10 so as to open a valve with the reduction of pressure to detect primary side piping 1 and secondary side piping 2, a pressure detecting part 12a of the first pilot governor 12 is connected to the downstream side of the needle valve 11, and a pressure detecting part 3a of the main governor 3 is connected to the middle of the first pilot governor 12 and the needle valve 11. Concerning such a pressure governing mechanism, in this case, a second pilot governor 16 to close the valve with the reduction of detected pressure is provided in the middle of the first pilot governor 12 and the needle valve 11 and its pressure detecting part 16a is connected to the downstream side of the needle valve 11.
Patent JP-S63188602-A (JP)
Title: Insecticidal aerosol agent for cloth
Inventor: OI SATORU
IPC: A61L/
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the titled aerosol agent making vapor of drug permeate the interior of clothes, showing excellent herbicidal effects free from problems of contamination of clothes, comprising a small amount of an insecticide volatile at normal temperature, a specific amount of a volatile solvent having a specific boiling point and a propellant. CONSTITUTION:The titled insecticidal aerosol agent comprising <=3wt.% insecti cide such as empenthrin, linalool, diethyl phthalate, etc., volatile at normal temperature, 10-25wt.% volatile such as flon 113 (47.6 deg.C melting point), etc., having 30-100 deg.C, preferably 40-70 deg.C boiling point at 1 atm. and a propellant such as flon 12, etc. The aerosol agent is sprayed upon a container such as various chests of drawers, clothing boxes, etc., to be packed with clothes and used. The insecticide is uniformly sprayed by the aerosol agent, a proper amount of the insecticide is attached to clothes or the container, the insecticide vaporizes in an adequate time after the spray, will not remain in the clothes and the inner wall of the container for a long time, does not cause contamination such as yellowing, stains, etc., and provides excellent insecticidal effects for a long period.
Patent JP-H01194129-A (JP)
Title: Magnetic recording medium
Inventor: SOMEZAWA MASASHI
IPC: G11B5/73
Filed: 1988-01-29
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and durability by incorporating one kind of oxyacid, polyhydric carboxylic acid and aminocarboxylic acid into a back coat layer. CONSTITUTION:This recording medium has a magnetic layer on one face of a nonmagnetic base 1 and the back coat layer 3 essentially consisting of nonmagnetic powder and binder on the other face. A resin having a basic polar group is incorporated into the binder and at least one kind of the oxyacid, polyhydric carboxylic acid and aminocarboxylic acid is incorporated into the back coat layer 3. One kind of these acids, therefore, intervenes between the binder resin and the nonmagnetic powder and binds well thereto; therefore, the adsorption of various additives such as lubricant and dispersant to the nonmagnetic powder is prevented and the coated film having high strength is obtd. without losing the dispersion stability and boundary face reinforcing property. The magnetic recording medium having the excellent electromagnetic conversion characteristics and durability is thereby obtd.
Patent JP-2000212303-A (JP)
Title: Transparent biaxially oriented nylon film for vapor deposition
Inventor: KUWATA HIDEKI
IPC: B29K77/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented nylon film excellent in gas barrier properties which are important characteristics as a film for packaging foods and suitably used as a substrate for a transparent vapor deposition film in which the vapor of an oxide such as silicon oxide or aluminum oxide is deposited. SOLUTION: The characteristic of this transparent biaxially oriented nylon film for vapor deposition is to have an average peak height SRz (μm) of 10 points of the three-dimensional surface roughness and the number of peaks SPc (peaks/0.1 mm2) based on unit area on the film surface satisfying the following ranges: 0.1<=SRz<=0.5 and 10<=SPc<=50.
Patent JP-H07211343-A (JP)
Title: Electrolyte hold-back agent for lead-acid battery, and sealed lead-acid battery using the same
Inventor: TSUBOTA MASAATSU
IPC: C01B33/18
Filed: 1994-01-19
Abstract: PURPOSE:To provide a spherical amorphous silica electrolyte hold-back agent and a sealed lead acid battery using it which have an excellent electrolyte holding characteristic and have an excellent filling characteristic into the battery and durability. CONSTITUTION:Spherical amorphous silica particles falling within a range that surfaces are smooth under observation of an electron microscope and the spherical particles have a particle diameter of 20 to 10mum and apparent specific gravity is 0.15 to 0.3g/cc and the volume of liquid absorptive pares is 0.6 to 3.0cc/g, are filled in a clearance or the like between a positive electrode plate and a negative electrode plate as an electrolyte hold-back agent, and electrolyte is held by these. Thereby, the hold-back agent is excellent in fluidity, and is filled in a battery in a short time, and since they have liquid absorptive pores on a large level, electrolyte is injected in a short time, and a battery having an excellent electrolyte holding characteristic and discharge performance can be obtained.
Patent JP-S57134078-A (JP)
Title: Electrically operated three-way valve
Inventor: ISHII KATSUMI
IPC: F16K31/70
Filed: 1981-02-13
Abstract: PURPOSE:To both convert a flow path through electric heating in a quick operational response and seal an operating part in the flow path, by providing a sluice valve, consisting of a heating element and thermally deforming element, in a three-way valve main body. CONSTITUTION:If a lead wire 9 is electrically conducted from the outside to  flow a current, a heating element 7 generates heat to heat a thermally deforming element 6. A bimetal 10 is used as the thermally deforming element, and a  material of large thermal expansion coefficient is used in a heating element side  11, then a sluice valve 5 is converted from a state of broken line to a state of full line to change a flow path 2 3 to 2 4. Accordingly, the flow path can be  promptly changed by on-off operation of the electric conduction in the heat generating element.
Patent JP-S55112280-A (JP)
Title: Manufacture of pencil core
Inventor: KAWASAKI ISAO
IPC: C09D13/00
Filed: 1979-02-22
Abstract: PURPOSE: To manufacture pencil core having excellent strength as well as excellent writability by the procedure in which a diluted hardener solution, an uncured furan resin, a colorant, and a wax are mixed and molded into a pencil core, and then the core is hardened under a specific condition and then baked.  
     CONSTITUTION: A pencil core composition is obtained by mixing 100pts.wt. of an uncured furan resin (A) having a molecular weight of 100W800, 50W400pts.wt. of a colorant (B), e.g., graphite, carbon black, etc., and 4W50pts.wt. of a wax (C) having a melting point of 45°C or more, e.g., paraffin wax, stearic acid, etc., and then the composition thus obtained is mixed with 0.2W7pts.wt. (on the basis of 100pts.wt. of (A)) of a 10W200wt fold-diluted hardener solution at 80°C or less and then molded into a pencil core shape. Then, the molding is hardened at 110°C or less while keeping it straight until a hardening degree of 70% or more is reached and then baked at 900°C or more for 4W8 hours in a nonoxidative atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01194745-A (JP)
Title: Composite facsimile equipment
Inventor: KANEYAMA YOSHINOBU
IPC: H04N1/00
Filed: 1988-01-29
Abstract: PURPOSE:To recognize the recognition result of an OCR(optical character reader) by a facsimile equipment at a transmission origin by recognizing a character in a picture signal received from a line by the OCR by transferring the signal, and returning the recognition result to the transmission origin after performing re-development to the picture signal. CONSTITUTION:When the reception of the picture signal from a line 2 is completed and the line 2 connected to the transmission origin is cut off in a state where the picture signal is stored in a picture signal memory 109, a control part 100 reads out the picture signal in the picture signal memory 109, and transfers it to the OCR3 via an interface part 108. The OCR3 develops the picture signal similarly as a recording image in a print part 107, and recognizes the character in the picture signal, then, informs it to the control part 100. The control part 100 makes the OCR3 transfer the recognition result(character code signal) of the character in the picture signal, and makes it store in the picture signal memory 109 transiently. Next, the character code signal is converted to the picture signal at a conversion part 110, and the recognition result is returned to the transmission origin by calling the facsimile equipment at the transmission origin.
Patent JP-S63186205-A (JP)
Title: Ferrule
Inventor: NAKAMURA SHINJI
IPC: G02B6/36
Filed: 1987-01-29
Abstract: PURPOSE:To eliminate the need for polishing and inspecting stages on an assembly site and to improve assembly time and workability by polishing a ferrule together with a fixed fiber to a required end face shape in the stage of producing the ferrule. CONSTITUTION:The ferrule 2 has a through-hole 2-4 intersecting with a precision pore 2-2 in a fitting part 2-1 of the ferrule 2, has the fixed bare fiber 4 fitted to the ferrule 2 in the pore 2-2 between the hole 2-4 and the front end in the part 2-1 of the ferrule 2 and has the end face 2-7 polished together with the bare fiber 4 fixed to the front end of the part 2-1 of the ferrule 2 to the required shape. Namely, the ferrule 2 is so formed as to permit a previous quality inspection including the polishing of the end face of the optical fiber 2 and the polished face 2-7 in the stage of production. The need for the polishing and inspecting stages on the assembly site is, thereby, eliminated and the time for assembling the ferrule to the fiber is shortened. The workability is thus improved.
Patent JP-S62176452-A (JP)
Inventor: YAMAMOTO TAIZO
IPC: A61J3/07
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58139960-A (JP)
Title: Direction-changing device for sheet material
Inventor: KADOI HARUO
IPC: B65H31/02
Filed: 1982-02-09
Abstract: PURPOSE:To facilitate to uniform the direction of a sheet in a duplicating machine and the like to copy figures in both of forward and backward operations  by differentiating circumferential speeds of two pairs of rollers at sheet material holding parts to each other at the time of the passage of the sheet material. CONSTITUTION:A copy sheet 17 provided with figures by the reciprocation of an optical system and finished in fixing is held between rollers 24 and 27 and rollers 25 and 28 in a direction-changing device 22. When the rear end of the sheet 17 is detected by a sensor 36 just behind a paper-delivery roller 20, the first drive motor 33 is operated at high speed for a fixed time. Thereby, the sheet 17 is wholly turned to the right as they advance to this side. When it is turned at 90 deg., the motor 33 is controlled to be equalized with the second drive motor 35 in the speed, and the sheet 17 is delivered onto a tray 37 as it is posed at this stage. Meanwhile, when the copy sheet 17 is delivered at the time of a backward movement of the optical system, on the contrary, it is turned to the  left by the high-speed operation of the second drive motor 35, and equalized in  its direction with the above-said sheet 17 to be delivered.